Protectis® Baby, Probiotic Drops with Vitamin D, 0.34 fl oz (10 ml)
by BioGaia
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The core ingredient here is Limosilactobacillus reuteri DSM 17938 — one of the most specifically studied probiotic strains for infant colic, with over 150 clinical trials behind it. Best for Newborns and infants with colic, gas, or irregular bowel movements and Parents wanting a combined probiotic and vitamin D3 in a single daily dose from birth.
According to the AIScored 0–100 scoring system, Protectis® Baby, Probiotic Drops with Vitamin D, 0.34 fl oz (10 ml) by BioGaia scores 81.0/100, ranking #2 out of 37 products in Probiotics & Gut Health (2026). Strongest category: Side Effects (93.0/100). Weakest: Certifications (52.0/100).
Is Protectis® Baby, Probiotic Drops... worth buying?
“BioGaia Protectis Baby scores 83/100 and uses L. reuteri DSM 17938, a probiotic strain backed by over 150 infant clinical trials — this isn't a generic shot in the dark. The drops combine probiotics with vitamin D3 from day one, and being lactose-free, dairy-free, and gluten-free makes it safe for babies with sensitivities.”
What Do Reviewers Say About Protectis® Baby, Probiotic Drops with Vitamin D, 0.34 fl oz (10 ml)?
Sample excerpts from currently available source material used in this product analysis.
"Vitamin D + Anti Colic. I use 5 drops of the product every morning, it helps with colics, and thanks to the product my baby’s bowl is functioning every morning after taking the product. My baby gets the correct dosage of Vitamin D she needs..."
"Beneficial bacteria for children are excellent for boosting the child's immunity, and the good thing is that it is fortified with vitamin D. With the changing seasons and poor nutrition, the child needs something to support his immunity and..."
"Works. The second child was born and colic was not spared. I gave the same to the first one - minimum gastrointestinal disturbance. I don't know about the taste, I haven't checked it. The pediatrician approved our choice, and also the fact..."
"Fine. I am updating the review after using it for a month, it does not help us with colic, but the baby has regular stool on artificial feeding. I read reviews and ordered it too)) I am giving it for the first day, I hope it is a working re..."
"great for babies 3 months above. quality ingredients easy to use very tiny packaging but lasts long good benefits for babies with sensitive tummies let's hope it's what my baby approved of"
How does Protectis® Baby, Probiotic Drops with... score?
Detailed score breakdown and key findings from our analysis of 50 reviews across 1 source.
Pros
- +L. reuteri DSM 17938 is one of the most researched probiotic strains specifically for infant colic and gut health — not a generic blend
- +Combines probiotic and vitamin D3 in one product; parents repeatedly cite this as a major convenience over managing two separate supplements
- +Dairy-free, lactose-free, and soy-free — suitable for babies with cow's milk protein allergy (CMPA), as confirmed by multiple reviewers
- +Neutral, oil-based taste accepted well by most babies; 5-drop dose is easy to give by spoon or mix into formula
- +Very few reported side effects — gentle enough from newborn age and well tolerated even by sensitive babies
Cons
- -10ml bottle is small and several reviewers find the price high relative to the volume, though most acknowledge iHerb pricing is significantly cheaper than local markets
- -No third-party testing certification — product quality relies on BioGaia's own standards
- -Colic relief is not guaranteed — at least one reviewer saw no improvement in colic symptoms, though digestion did normalise
- -No built-in dropper; the squeeze-tube design can feel fiddly for precise dosing
Best For
Watch Out
- !Not suitable for premature infants — stated on the manufacturer label
- !Colic improvement may take one to two weeks and does not work for every baby
- !Small 10ml tube — factor in local vs imported pricing before buying multiple bottles
- !Several iHerb reviews appear to describe entirely different products (B12 sprays, hair oils) and should be disregarded
What is Protectis® Baby, Probiotic Drops with Vitamin D, 0.34 fl oz (10 ml)?
Protectis® Baby, Probiotic Drops with Vitamin D, 0.34 fl oz (10 ml) is a probiotics & gut health product by BioGaia, scoring 81.0/100 on AIScored.
- • Product overview Description For Colic & Digestive Comfort Probiotic Supplement Gluten-free Lactose free Milk Protein Free BioGaia® Protectis® Baby is backed by 30+ years of probiotic research and is a safe, effective way to promote optimal digestive & immune health.
- • Eases Occasional: Colic, Gas & Spit-ups Digestive Discomfort Crying, Fussiness Constipation, Diarrhoea Our patented probiotic L.
- • reuteri Protectis® supports the natural balance of your baby's gut microbiome.
- • Tested in more than 150 clinical trials, BioGaia R Protectis® is safe & effective for babies and children.
- • Suggested use Shake well for 10 seconds.
- • Press the tube gently & dispense 5 drops into a spoon.
- • Use once daily.
- • Recommended dose should not be exceeded.
- • Not intended for use in premature infants.
- • Other ingredients Sunflower oil and vitamin E.
- • Non-GMO ingredients, No artificial colours, Flavours, dairy, lactose, soya or gluten.
- • Warnings Store in a dry place, at room temperature.
- • Keep out of reach of children.
- • Opened tube should be used within 3 months.
- • Do not dispense directly from the tube into a baby's mouth as this may reduce the quality of the product.
- • The package includes a white desiccant device for maximum shelf life.
- • It is approved for use in direct contact with food and should not be consumed.
- • Disclaimer While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site.
- • Although items may occasionally be despatched with alternative packaging, freshness is always guaranteed.
- • We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb.
- • This website has been machine translated as a courtesy to customers.
- • iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
- • Supplement information Serving size: 5 Dro.
Is Protectis® Baby, Probiotic Drops with Vitamin D, 0.34 fl oz (10 ml) Independently Tested?
No Third-Party Testing Visible
We could not find evidence of independent third-party testing for this product. This doesn't mean it's unsafe, but independent verification provides additional assurance.
How We Score Supplements
Our methodology analyses review data, ingredient science, and product information, then scores each product on a 0-100 scale across evidence-based categories:
Effectiveness
How well the product delivers its claimed benefits, based on reviews and ingredient evidence.
Ingredient Quality
Bioavailable forms, clinically effective dosages, clean label, minimal fillers.
Value for Money
Price relative to ingredient quality, dosage count, and effectiveness.
Side Effects Profile
Higher score = fewer side effects. 100 means virtually no adverse reactions reported.
Certifications & Testing
Third-party lab testing, GMP certification, and independent quality verification.
Overall Score
Weighted combination of all factors. Our bottom-line recommendation.
How Does Protectis® Baby, Probiotic Drops with Vitamin D, 0.34 fl oz (10 ml) Compare?
See how this product stacks up against the top-rated probiotics & gut health in our database.
| Product | Score | Price |
|---|---|---|
| Protectis® Baby, Probiotic Drops... (this) | 81.0 | £28.23 |
| Advanced Multi-Billion Dophilus | 82.0 | £25.49 |
Price History (90 days)
Quick Facts
- Vegan
- No
Frequently Asked Questions
Is Protectis® Baby, Probiotic Drops with Vitamin D, 0.34 fl oz (10 ml) worth buying in 2026? ▼
What is the best price for Protectis® Baby, Probiotic Drops with Vitamin D, 0.34 fl oz (10 ml) in the UK? ▼
What are the pros and cons of Protectis® Baby, Probiotic Drops with Vitamin D, 0.34 fl oz (10 ml)? ▼
Is Protectis® Baby, Probiotic Drops with Vitamin D, 0.34 fl oz (10 ml) third-party tested? ▼
How does Protectis® Baby, Probiotic Drops with Vitamin D, 0.34 fl oz (10 ml) compare to Advanced Multi-Billion Dophilus? ▼
Disclaimer: AIScored provides research-backed summaries based on publicly available reviews and product information. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Affiliate links may earn us a commission at no extra cost to you.
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